171420180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4169

約数の個数: 96

約数和(自身を含む): 520732800

約数和(自身を除く): 349312620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1230, 1394, 2091, 2460, 2788, 3485, 4099, 4182, 6970, 8198, 8364, 10455, 12297, 13940, 16396, 20495, 20910, 24594, 40990, 41820, 49188, 61485, 69683, 81980, 122970, 139366, 168059, 209049, 245940, 278732, 336118, 348415, 418098, 504177, 672236, 696830, 836196, 840295, 1008354, 1045245, 1393660, 1680590, 2016708, 2090490, 2520885, 2857003, 3361180, 4180980, 5041770, 5714006, 8571009, 10083540, 11428012, 14285015, 17142018, 28570030, 34284036, 42855045, 57140060, 85710090, 171420180]

約数ペア:

[(1, 171420180), (2, 85710090), (3, 57140060), (4, 42855045), (5, 34284036), (6, 28570030), (10, 17142018), (12, 14285015), (15, 11428012), (17, 10083540), (20, 8571009), (30, 5714006), (34, 5041770), (41, 4180980), (51, 3361180), (60, 2857003), (68, 2520885), (82, 2090490), (85, 2016708), (102, 1680590), (123, 1393660), (164, 1045245), (170, 1008354), (204, 840295), (205, 836196), (246, 696830), (255, 672236), (340, 504177), (410, 418098), (492, 348415), (510, 336118), (615, 278732), (697, 245940), (820, 209049), (1020, 168059), (1230, 139366), (1394, 122970), (2091, 81980), (2460, 69683), (2788, 61485), (3485, 49188), (4099, 41820), (4182, 40990), (6970, 24594), (8198, 20910), (8364, 20495), (10455, 16396), (12297, 13940)]